San Diego Postal Code – Full ZIP Code List & Meaning

Looking for San Diego postal code? Whether you’re sending mail, signing up online, or just want to know your area’s code.

What Is a Postal Code?

A postal code is a number used by postal services to sort and deliver mail. In the United States, this number is called a ZIP code. So yes, postal code and ZIP code mean the same thing in the U.S.

What Is the Postal Code for San Diego?

San Diego doesn’t have just one postal code. It’s a big city with many ZIP codes, each for a different neighborhood or area. Below, Enter your address to find your ZIP or postal code instantly.

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What’s My Postal Code in San Diego?

If you’re in San Diego and wondering “What’s my postal code?”, it depends on your exact location or neighborhood. Use the list below to find your area by ZIP code.

Full List of San Diego Postal Codes (ZIP Codes)

Tip: To get your exact postal code, just enter your full address on USPS.com or Google Maps.

Is Postal Code the same as ZIP code?

Yes. In the U.S., postal code = ZIP code. “Postal code” is the general term used globally, and “ZIP code” is what it’s called in America.

What is a Postal Code used for?

It helps mail carriers deliver letters and packages to the right place. It’s also used online when filling out forms, shopping, or confirming your location.

What is my Postal Code?

To find your postal code, check your full address on Google Maps, USPS.com, or any mail you’ve received. If you’re in San Diego, use the list above to narrow it down.

Final Words

San Diego has many postal codes, each tied to different areas. Whether you live in La Jolla, Downtown, or Rancho Bernardo, knowing your correct ZIP code makes mailing and online shopping much easier.

Still not sure? Just enter your address in a ZIP code finder or check your utility bills, ID, or mail.